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TL431: Recommend suitable IC

Charlie Xiao
Expert 6210 points
Part Number: TL431

Hi BU expert,

Does TI have voltage reference chip which the referent voltage is 2.2V? Thanks.

Regards，

Charlie

  • 0
    TI__Expert 8320 points

    Hello Charlie,

    We do not have a device with a fixed output of 2.2V but you can use an adjustable device such as TLVH431 to set the output to 2.2V.

    You can use this circuit and select R1 and R2 to get 2.2V

    Thanks,

    Walter